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Commit | Line | Data |
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d901eff3 JL |
1 | #include <stdio.h> |
2 | ||
3 | int main(void) | |
4 | { | |
5 | int a, b; | |
6 | int result; | |
7 | ||
8 | a = 0; | |
9 | result = 1; | |
10 | __asm | |
11 | ("1:\n\t" | |
12 | "l.addi %0, %0, 1\n\t" | |
13 | "l.sfgeui %0, 0x3\n\t" | |
14 | "l.bf 1b\n\t" | |
15 | "l.nop\n\t" | |
16 | : "+r"(a) | |
17 | ); | |
18 | if (a != result) { | |
19 | printf("sfgeui error\n"); | |
20 | return -1; | |
21 | } | |
22 | ||
23 | a = 0xff; | |
24 | b = 1; | |
25 | result = 2; | |
26 | __asm | |
27 | ("1:\n\t" | |
28 | "l.sub %0, %0, %1\n\t" | |
29 | "l.sfgeui %0, 0x3\n\t" | |
30 | "l.bf 1b\n\t" | |
31 | "l.nop\n\t" | |
32 | : "+r"(a) | |
33 | : "r"(b) | |
34 | ); | |
35 | if (a != result) { | |
36 | printf("sfgeui error\n"); | |
37 | return -1; | |
38 | } | |
39 | ||
40 | return 0; | |
41 | } |